Round|Lab Grown|IGI

1.29ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG843669181

Certificate IGI LG843669181

Diamond specifications and retailer prices

From $177 USD
As of November 5, 2026
Save $1,593 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,770 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843669181 or 843669181. Listed at 15 retailers as of November 4, 2026, with prices from $177 to $1,770, a $1,593 spread on the same certified stone. Do Amore Diamonds lists it at $1,770. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG843669181
Dimensions6.95 × 6.99 × 4.28 mm
L/W Ratio1.01
Top View
6.95 mm6.99 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843669181
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,770 USD|Low: $177 USD|High: $1,840 USD|Avg: $635 USD|-3.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 10$177 USD
Retailer 12$206 USD
Retailer 16$214 USD
Retailer 11$260 USD
Retailer 5$402 USD
Retailer 2$415 USD
Retailer 14$475 USD
Retailer 7$486 USD
Retailer 3$614 USD
Retailer 15$659 USD
Retailer 4$680 USD
Retailer 6$721 USD
Retailer 8$726 USD
Retailer 9$779 USD
Retailer 13$1,176 USD
Do Amore Diamonds$1,770 USD

8 data points across 16 retailers

15 retailers$177 USD to $1,770 USD

A
Cheapest Retailer
-
$177 USD
A
Retailer 2
-
$206 USD
View
Final sale: no returns
A
Retailer 3
-
$214 USD
View
A
Retailer 4
-
$260 USD
View
A
Retailer 5
-
$402 USD
View
A
Retailer 6
-
$415 USD
View
A
Retailer 7
-
$475 USD
View
B+
Retailer 8
-
$486 USD
View
B+
Retailer 9
-
$614 USD
View
B+
Retailer 10
-
$659 USD
View
B+
Retailer 11
-
$680 USD
View
B+
Retailer 12
-
$721 USD
View
B+
Retailer 13
-
$779 USD
View
B
Retailer 14
-
$1,176 USD
View
Most Expensive
B
Do Amore Diamonds
27-5895937DF · Nov 4
$1,770 USD
View
14 more retailers have this diamond
Prices start from $177 USDSave up to $1,593 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.29ct Round
$177 USD